Forum: Tuning

i'd like to share a website i found for obd trouble codes, it came with my interceptor scan gauge,some of you probably have seen it, but here it is,...

Got a 2005 Avalanche with exhaust and air filter mod. When the K&N was put in and the dual exhaust added the gas mileage went to crap -2 to -3...

I'll be receiving this S/W sometime this week. Anyone got any suggestions for tuning a stock 5.3 in a 2000 Denali and a 2000 Silverado? I don't...

Farmtruck, Any chance you make it to FL for some tunes??? Got a 06 Silverado 5.3L CC/SB that leaves a bit to be desired. Do you think you could make...

:eek: I've been talking to Keith at HPtuners over Email and I want to purchase some S/W. This is what I need: 1999 Camaro/Trans AM - CD with...

Hi, Looking for something to read the codes with. Understand these things can get as high as $3,500 and higher. Is there a decent tool for...

Has anybody tried this software the price seems good for what it can do. I know that the interceptor gauge can give live data. I just wanted...

just got my hp tuners in trying to figure out what to do gained 16 hp already just by changing the timing a little just wondering if any one would be...

Check this out for an introduction into PCM tuning. click here

hey allen can you tune the 05 colbolts yet??? ls model

OK guys, let the lessons begin... What is the Stock MAF range in HZ and lb/min on a 5.3L? As Allen was so quick to point out, my current tune is...

Hey Guys, I ran across this data display guage that I think will work out great!!!! Any of you guys that are running a charger or just want to...

Got my new tune from Allen today and :bash: When I start my truck it runs at about 6000 rpm and the throttle doesnt work.....what the hell :tantrum:

i need help w a code my truck is throwing, P0172 is the only code. my ses light has been coming on once a tank of gas for a while now and i finally...

I have a question about my tune. Seems as though ever since I've had one my truck would ping pretty bad, no matter which octane I used. Well now,...

Long story short...I'm swapping an 80-e from a 2003 6L truck into my 2001 Sierra (originally 4.8/60-e.) Here's my post from another board outlining...

Hey Allen! We checked my a/f on the dyno and this beast is rich....11.5 at WOT. also my throttle shows 6.8 to 8.1 percent open at idle....is this...

I've decided to get a Nelson tune, but I want to keep my stock PCM for warrenty purposes. I found a pcm on ebay out of an 2003 denali. Will it...

If the truck upshifts too early is this becaue of the tune? For example, when I am cruising then floor it, the truck will downshift and the rpm...

I hope Im not out of line asking this on Allans site. To be honest I saved some money and went with a mail order tune from someone else. Now I have...